We can easily be discouraged if we look in the wrong direction
Discipline can be defined as ‘training in order to obey’. We see discipline in the preparation of athletes for the Olympics. We also see it in the relationship between parents and children. Parents, however, don’t always get it right. It is often more about them than the development of the child.
When it comes to God and his people, he always gets it right. Paul reminds his readers in this passage that they need discipline because, in this world, they will suffer for their faith. Discipline is for their good. It is actually a sign of God’s love. It is not about punishment but about submission to God’s will, which leads to maturity.
Jesus Christ was perfected in his role as Messiah through suffering so that, in looking to him, God’s people would not lose heart. They are to seek peace as they live in a troubled world, knowing that they have no power of their own. The gospel, of which they are stewards, is God’s power … forgiveness through Jesus’ death and resurrection, received by faith alone.